"""Context-parallel stubs. Pass ``cp_context=None`` (the default)."""


class FLACPContext:
    cu_seqlens = None
    cu_seqlens_cpu = None


def build_cp_context(*args, **kwargs):
    raise RuntimeError("Context parallel is not included in the vendored KDA kernels")


__all__ = ["FLACPContext", "build_cp_context"]